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  1. S

    Honeycomb Core Properties, Sandwich Composite

    But take a look at the datasheet properties in my first post. Notice from the datasheet the only properties (I circulated them in orange) for honeycomb are: E3 = 75 ksi G12 = 22 ksi G23 = 45 ksi And the compressive strength, and shear strength in the out-of-plane direction. Every manufacturer...
  2. S

    Honeycomb Core Properties, Sandwich Composite

    Hi everyone, Most guidelines I read mention it's possible to model aluminum honeycombs as 2D Orthotropic. Taking a look at manufacturers datasheets, I feel the properties force us to use 3D Orthotropic. But I'm not sure and I'd like your opinion. For example, the properties below are from...

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